首页>ISOW7742-Q1>规格书详情
ISOW7742-Q1中文资料德州仪器数据手册PDF规格书
ISOW7742-Q1规格书详情
1 Features
• Qualified for automotive applications
• AEC-Q100 qualified with the following results:
– Device temperature Grade 1: –40°C to +125°C
ambient temperature range
• 100 Mbps data rate
• Integrated DC-DC converter with low-emissions,
low-noise
– Emission optimized to meet CISPR25
– Low frequency power converter at 25 MHz
enabling low noise performance
– Low output ripple: 24 mV
• High efficiency output power
– Efficiency at max load: 46
– Up to 0.55-W output power
– VISOOUT accuracy of 5
– 5 V to 5 V: Max available load current = 110 mA
– 5 V to 3.3 V: Max available load current = 140
mA
– 3.3 V to 3.3 V: Max available load current = 60
mA
• Independent power supply for channel isolator &
power converter
– Logic supply (VIO): 1.71-V to 5.5-V
– Power converter supply (VDD): 3-V to 5.5-V
• Robust electromagnetic compatibility (EMC)
– System-level ESD, EFT, and surge immunity
– ±8 kV IEC 61000-4-2 contact discharge
protection across isolation barrier
• Reinforced and Basic isolation options
• High CMTI: 100-kV/μs (typical)
• Safety Related Certifications:
– VDE reinforced and basic insulation per DIN
EN IEC 60747-17 (VDE 0884-17)
– UL 1577 component recognition program
– IEC 62368-1, IEC 61010-1, IEC 60601-1 and
GB 4943.1-2011 certifications
– ISOW774xB devices are planned
• Extended temperature range: –40°C to +125°C
• 20-pin wide body SOIC package
2 Applications
• Hybrid, electric and power train system (EV/HEV)
– Battery management system (BMS)
– On-board charger (OBC)
– Traction inverter
– DC/DC converter
3 Description
The ISOW7741-Q1 and ISOW7742-Q1 devices are
galvanically-isolated quad-channel digital isolator with
an integrated high-efficiency power converter with low
emissions. The integrated DC-DC converter provides
up to 550 mW of isolated power, eliminating the
need for a separate isolated power supply in spaceconstrained
isolated designs.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI |
na |
2461 |
只做正品 |
询价 | |||
TI德州仪器 |
21+ |
SO-MOD-16 |
10000 |
低于市场价,实单必成,QQ1562321770 |
询价 | ||
TI(德州仪器) |
23+ |
N/A |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 | ||
TI/德州仪器 |
2022+ |
原厂封装 |
25000 |
100%进口原装正品现货,公司原装现货众多欢迎加微信咨 |
询价 | ||
TI |
22+ |
DFM20 |
350 |
原包装原标现货,假一罚十, |
询价 | ||
Texas Instruments |
23+/24+ |
20-SOIC |
8600 |
只供原装进口公司现货+可订货 |
询价 | ||
TI/德州仪器 |
23+ |
8355 |
只做原装现货/实单可谈/支持含税拆样 |
询价 | |||
TI |
20+ |
光耦元件 |
968 |
就找我吧!--邀您体验愉快问购元件! |
询价 | ||
TI |
24+ |
SOIC20 |
10000 |
一级代理保证进口原装正品现货假一罚十价格合理 |
询价 | ||
TI(德州仪器) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 |